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Prepare
Databases
Relational Algebra
Basics of Sets and Relations #7
Leaderboard
Basics of Sets and Relations #7
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
roflwaffle
01
05.00
Ashutosh_Atre
01
05.00
Asciiart
01
05.00
maruschin
01
05.00
reinaldodos
01
05.00
reenus
01
05.00
basanas1606
01
05.00
_Meghu
01
05.00
jpalk
01
05.00
pegui
01
05.00
riozee
01
05.00
etopowertwon
01
05.00
addazi_lorenzo
01
05.00
narockenbach
01
05.00
adriperez
01
05.00
Kylerogers334
01
05.00
neepnjs
01
05.00
A1996KASH
01
05.00
canyoueven
01
05.00
Kalees
01
05.00
1
...
96
97
98
...
5959
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